UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHX/+dAy4EuxfFZFXHvrIOl1/k+gKbKk46+Un20U48s=' 
WHERE 
  key_id = 'cebab5521de529993ea23a9f4994a9be73fa2ca15f559776cf131043d443d855' 
  AND (
    token = 'VHX/+dAy4EuxfFZFXHvrIOl1/k+gKbKk46+Un20U48s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )